package com.wg.code.cos;

import com.qcloud.cos.COSClient;
import com.qcloud.cos.exception.CosClientException;
import com.qcloud.cos.model.COSObject;
import com.qcloud.cos.model.GetObjectRequest;
import com.qcloud.cos.model.PutObjectRequest;
import com.qcloud.cos.model.PutObjectResult;
import com.qcloud.cos.model.ciModel.persistence.PicOperations;
import jakarta.annotation.Resource;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.stereotype.Component;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

/**
 * @author with葡萄成熟时
 * @version 1.0
 * 对象存储复用方法
 */
@Component
@ConditionalOnBean(COSClient.class)
public class CosManager {

    @Resource
    private CosClientConfig cosClientConfig;

    @Resource
    private COSClient cosClient;


/**
 * description 上传对象
 * author Wait葡萄成熟时
 * date 下午9:45 2025/3/17
 */
    public PutObjectResult putObject(String key, File file) {
        PutObjectRequest putObjectRequest = new PutObjectRequest(cosClientConfig.getBucket(), key,
                file);
        return cosClient.putObject(putObjectRequest);
    }
/**
 * description 下载对象
 * author Wait葡萄成熟时
 * date 下午9:45 2025/3/17
 */
    public COSObject getObject(String key) {
        GetObjectRequest getObjectRequest = new GetObjectRequest(cosClientConfig.getBucket(), key);
        return cosClient.getObject(getObjectRequest);
    }
/**
 * description 上传对象（附带图片信息）
 * author Wait葡萄成熟时
 * date 下午10:51 2025/3/17
 */
    public PutObjectResult putPictureObject(String key, File file) {
        PutObjectRequest putObjectRequest = new PutObjectRequest(cosClientConfig.getBucket(), key,
                file);
        // 对图片进行处理（获取基本信息也被视作为一种处理）
        PicOperations picOperations = new PicOperations();
        // 1 表示返回原图信息
        picOperations.setIsPicInfo(1);
        List<PicOperations.Rule> rules = new ArrayList<>();
        // 构造处理参数
        picOperations.setRules(rules);
        putObjectRequest.setPicOperations(picOperations);
        return cosClient.putObject(putObjectRequest);
    }
    /**
     * 删除对象
     *
     * @param key 文件 key
     */
    public void deleteObject(String key) throws CosClientException {
        cosClient.deleteObject(cosClientConfig.getBucket(), key);
    }

}

